What are the chances BoB/Rick/Gary take a guy with Rodgers background?

If they pick him then you know Gary/Rick talked BoB into changing his philosophy on taking players with troubled backgrounds.

My guess is "slim to none, and slim just left town," to use an old quote. He was kicked off Tennessee for a failed drug test. If it was a PED they might take a chance on him. Anything else and they will pass.